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Merck
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重要文件

01829

Supelco

用于GC的14种可萃取物和浸出物筛查混标

certified reference material, TraceCERT®, 14 components in tert-Butyl methyl ether, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

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About This Item

分類程式碼代碼:
41116107
NACRES:
NA.24
暫時無法取得訂價和供貨情況

等級

certified reference material
TraceCERT®

品質等級

300

儲存期限

limited shelf life, expiry date on the label

製造商／商標名

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

濃度

50 mg/L each component (nominal concentration)

應用

pharmaceutical

形式

multi-component solution

儲存溫度

−20°C

相關類別

一般說明

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to the SI through a primary reference material from an NMI, e.g. NIST, NRC or NMIJ.
Certified content incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Check out our complete range of extractables and leachables certified reference mixes

應用

Extractables Study with GC/MS - Extractables Studies of Single-Use Equipment article from >AnalytixReporter issue 8

準備報告

For the preparation of this CRM only materials of highest purity were used.

法律資訊

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

分析物

描述
    Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate
    ε-Caprolactam
    2-Mercaptobenzothiazole
    Bisphenol A
    3,5-Di-tert-butyl-4-hydroxytoluene
    1,3-Di-tert-butylbenzene
    Oleamide
    Bis(2-ethylhexyl) phthalate
    Stearic acid
    cis-13-Docosenoamide
    Tris(2,4-di-tert-butylphenyl)phosphate
    2,4-Di-tert-butylphenol
    2,6-Di-tert-butylphenol
    Palmitic acid
    查看全部 (14)

象形圖

FlameExclamation mark
GHS02,GHS07

訊號詞

Danger

危險聲明

H225,H315

危險分類

Flam. Liq. 2 - Skin Irrit. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

-18.4 °F - closed cup

閃點（°C）

-28 °C - closed cup

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分析證明 (COA)

Lot/Batch Number

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文章

Extractables Studies of Single-Use Equipment Immediate Identification and Quantification of Unknown Extractables by GC/MS with a Certified Reference Material Mix for Extractables and Leachables

Identification and quantification of the most common extractables originating from single-use equipment by GC/MS and an Extractables and Leachables Screening Standard.

Extractables Study with LC-UV/MS

Ascentis® C18 column facilitates LC-UV/MS analysis of extractables from single-use systems, ensuring reliable identification and quantification.

使用 LC-UV/MS 進行萃取物研究

Ascentis® C18 色譜柱有助於 LC-UV/MS 分析一次性使用系統中的可萃取物，確保可靠的鑑別和定量。

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

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